Trimming device for arc-shaped bent pipe fitting

Abstract

The utility model relates to the technical field of trimming devices, and discloses an arc-shaped bent pipe fitting trimming device which comprises a base, a side plate is arranged on the right side of the base, a vertical plate is installed at the upper end of the side plate, and a first driving motor is installed on one side in the vertical plate; the fixing frame is installed at the output end of the first driving motor, a second driving motor is installed at the upper end of the fixing frame, a first driving screw rod is installed at the output end of the second driving motor, a first sliding block is installed in the fixing frame in a sliding mode, and the first sliding block is connected with the first driving screw rod in a threaded fit mode; and an edge trimmer is mounted in the first sliding block. The edge trimmer is controlled to ascend and descend to be matched with the edge trimmer to rotate along the edge of the arc-shaped bent pipe fitting, so that the arc-shaped bent pipe fitting is trimmed.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming devices, in particular to a trimming device for arc-shaped bent pipe pieces. Background Art

[0002] During the production process of curved pipes, burrs and uneven edges are easily generated due to the bending and plastic deformation of the pipes, and a trimming device is needed to trim them. The trimming device is a mechanical device for trimming the edges of curved pipes.

[0003] A common trimming device rotates the pipe fitting, and one end of the pipe fitting is circled on one side of the trimming structure to complete the trimming operation. However, the clamping structure of the arc-shaped bent pipe fitting is large and complex, which makes it inconvenient to drive the arc-shaped bent pipe fitting to circle. Therefore, a trimming device for arc-shaped bent pipe fittings is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a trimming device for an arc-shaped bent pipe to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a trimming device for an arc-shaped curved pipe, comprising:

[0006] A base, wherein a side plate is provided on the right side of the base, a vertical plate is installed on the upper end of the side plate, and a first drive motor is installed on one side inside the vertical plate;

[0007] A fixed frame is installed at the output end of the first drive motor. A second drive motor is installed at the upper end of the fixed frame. A first drive screw is installed at the output end of the second drive motor. A first slider is slidably installed inside the fixed frame, and the first slider is connected to the first drive screw through threaded cooperation. A trimmer is installed inside the first slider.

[0008] Preferably, slide grooves are provided on both the left and right sides of the base, and a third driving motor is provided on one side outside the slide grooves.

[0009] Preferably, the output end of the third drive motor is located inside the slide and is equipped with a second drive screw, the outside of the second drive screw is located inside the slide and is equipped with a second slider, and the second slider is connected to the second drive screw through threaded cooperation, and the second drive screw is used to control the movement of the second slider.

[0010] Preferably, a fourth drive motor is installed at the upper end of the second sliding block, and a top shell is installed at the output end of the fourth drive motor.

[0011] Preferably, a fifth drive motor is installed on one side of the outside of the top shell, and the fifth drive motor is connected to the top shell. The output end of the fifth drive motor is located inside the top shell and is installed with a double-headed screw, which is used to control the movement of the two clamping blocks.

[0012] Preferably, clamping blocks are slidably installed on both the front and rear sides of the interior of the top shell, and the clamping blocks are connected to the double-headed screw through threaded cooperation, and the clamping blocks are used to clamp the arc-shaped bent pipe piece.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model realizes the trimming operation of the curved curved pipe by adjusting the lifting and lowering of the trimming machine and cooperating with the trimming machine to revolve around the center of the curved curved pipe. In this way, the trimming operation can be realized without rotating the curved curved pipe, thereby solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A partial enlarged view of area A in the middle;

[0017] Figure 3 This is a three-dimensional diagram of the top shell and the second sliding block structure of the present invention.

[0018] In the figure: 1. Base; 2. Side panel; 3. Vertical panel; 4. First drive motor; 5. Fixed frame; 6. Second drive motor; 7. First drive screw; 8. First slider; 9. Trimmer; 10. Slide; 11. Third drive motor; 12. Second drive screw; 13. Second slider; 14. Fourth drive motor; 15. Top shell; 16. Fifth drive motor; 17. Double-headed screw; 18. Clamp. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The utility model provides a technical solution, a trimming device for arc-shaped bent pipes, please refer to Figure 1 、 Figure 2 and Figure 3 ,include:

[0021] A base 1, a side panel 2 is provided on the right side of the base 1, a vertical panel 3 is installed on the upper end of the side panel 2, and a first drive motor 4 is installed on one side inside the vertical panel 3;

[0022] The fixed frame 5 is installed at the output end of the first drive motor 4. The second drive motor 6 is installed on the upper end of the fixed frame 5. The output end of the second drive motor 6 is installed with a first drive screw 7. The first slider 8 is slidably installed inside the fixed frame 5, and the first slider 8 is connected to the first drive screw 7 through threaded cooperation. A trimmer 9 is installed inside the first slider 8.

[0023] See also Figure 1 and Figure 3 A slide groove 10 is provided on both the left and right sides of the base 1 , and a third driving motor 11 is provided on one side outside the slide groove 10 .

[0024] See also Figure 1 and Figure 3 The output end of the third driving motor 11 is located inside the slide 10 and is equipped with a second driving screw 12. The outside of the second driving screw 12 is located inside the slide 10 and is equipped with a second slider 13. The second slider 13 is connected to the second driving screw 12 through a threaded connection. The second driving screw 12 is used to control the movement of the second slider 13.

[0025] See also Figure 1 and Figure 3 A fourth driving motor 14 is installed on the upper end of the second slider 13 , and a top shell 15 is installed on the output end of the fourth driving motor 14 .

[0026] See also Figure 1 and Figure 3 A fifth drive motor 16 is installed on one side of the outside of the top shell 15, and the fifth drive motor 16 is connected to the top shell 15. The output end of the fifth drive motor 16 is located inside the top shell 15 and a double-headed screw 17 is installed. The double-headed screw 17 is used to control the movement of the two clamping blocks 18.

[0027] See also Figure 1 and Figure 3 Clamping blocks 18 are slidably mounted on both the front and rear sides of the top shell 15 , and the clamping blocks 18 are connected to the double-headed screw 17 through threaded engagement, and the clamping blocks 18 are used to clamp the arc-shaped bent pipe.

[0028] This solution: According to the structure of the arc-shaped bent pipe part, the two third drive motors 11 are controlled to rotate the second drive screw 12, and the second slider 13 and the second drive screw 12 are transmitted under the threaded cooperation to drive the top shell 15 to move, and the fourth drive motor 14 is controlled to rotate the top shell 15 so that the two clamping blocks 18 are rotated and adjusted according to the bending of the arc-shaped bent pipe part, and the arc-shaped bent pipe part is placed inside the clamping block 18, and the fifth drive motor 16 is started to rotate the double-headed screw 17. The two clamping blocks 18 move toward the middle under the drive of the double-headed screw 17 and thus clamp the arc-shaped bent pipe part. The second drive motor 6 is started to rotate the first drive screw 7, and the first slider 8 and the first drive screw 7 are threaded to convert the rotational motion of the first drive screw 7 into the lifting motion of the first slider 8, thereby driving the trimmer 9 to lift and move, and the height of the trimmer 9 is changed according to the size of the edge of the arc-shaped bent pipe part. The first drive motor 4 is started to rotate the fixed frame 5 and the trimmer 9 is used to trim the arc-shaped bent pipe part.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming device for arc-shaped bent pipes, characterized in that: include: A base (1), wherein a side plate (2) is provided on the right side of the base (1), a vertical plate (3) is installed on the upper end of the side plate (2), and a first drive motor (4) is installed on one side inside the vertical plate (3); A fixed frame (5) is mounted on the output end of the first drive motor (4); a second drive motor (6) is mounted on the upper end of the fixed frame (5); a first drive screw (7) is mounted on the output end of the second drive motor (6); a first slider (8) is slidably mounted inside the fixed frame (5); the first slider (8) is connected to the first drive screw (7) through threaded engagement; and a trimmer (9) is mounted inside the first slider (8).

2. The trimming device for an arc-shaped bent pipe according to claim 1, characterized in that: Slide grooves (10) are provided on both the left and right sides of the interior of the base (1), and a third drive motor (11) is provided on one side outside the slide groove (10).

3. The trimming device for an arc-shaped bent pipe according to claim 2, characterized in that: The output end of the third driving motor (11) is located inside the slide groove (10) and is provided with a second driving screw (12); the outside of the second driving screw (12) is located inside the slide groove (10) and is provided with a second slider (13); and the second slider (13) is connected to the second driving screw (12) through threaded engagement.

4. The trimming device for an arc-shaped bent pipe according to claim 3, characterized in that: A fourth drive motor (14) is mounted on the upper end of the second slider (13), and a top shell (15) is mounted on the output end of the fourth drive motor (14).

5. The trimming device for an arc-shaped bent pipe according to claim 4, characterized in that: A fifth drive motor (16) is installed on one side of the outside of the top shell (15), and the fifth drive motor (16) is connected to the top shell (15). The output end of the fifth drive motor (16) is located inside the top shell (15) and is installed with a double-headed screw (17).

6. The trimming device for an arc-shaped bent pipe according to claim 5, characterized in that: Clamping blocks (18) are slidably mounted on both the front and rear sides of the top shell (15), and the clamping blocks (18) are connected to the double-headed screw (17) through threaded engagement.

Images